good quality (S)-(-...

good quality (S)-(-)-1,1'-Bi-2-naphthol CAS NO.18531-99-2
good quality (S)-(-)-1,1'-Bi-2-naphthol CAS NO.18531-99-2
good quality (S)-(-)-1,1'-Bi-2-naphthol CAS NO.18531-99-2

good quality (S)-(-)-1,1'-Bi-2-naphthol CAS NO.18531-99-2

Min.Order / FOB Price:Get Latest Price

200 Gram

Negotiable

  • Min.Order :200 Gram
  • Purity: 99%
  • Payment Terms : L/C,D/A,D/P

Keywords

18531-99-2 good quality (S)-(-)-1,1'-Bi-2-naphthol C20H14O2

Quick Details

  • Appearance:White crystalline power
  • Application:Intermediates
  • PackAge:as requested
  • ProductionCapacity:3000|Kilogram|Month
  • Storage:kept in sealed container
  • Transportation:by air or sea

Superiority:

(S)-(-)-1,1'-Bi-2-naphthol Basic information
Product Name: (S)-(-)-1,1'-Bi-2-naphthol
Synonyms: (s)-(-)-1,1’-bi-2-nanphthol;(R)-(+)-2,2'-DIHYDROXY-1,1'-BINAPHTHYL;(R)-(+)-2,2'-DIHYDROXY-1,1-BINAPHTHYL;(R)-(+)-1,1'-BI(2,2'-NAPHTHOL);(R)-(+)-1,1'-BINAPHTHYL-2,2'-DIOL;R(+)-1,1'-BINAPHTHALENE-2,2'-DIOL;(R)-[1,1]-BINAPHTHALENYL-2,2'-DIOL;(R)-(+)-1,1'-BIS(2-NAPHTHOL)
CAS: 18531-99-2
MF: C20H14O2
MW: 286.32
EINECS: 210-014-0
Product Categories: Intermediates of Dyes and Pigments;blocks;BuildingBlocks;Alcohols and Derivatives;chiral;CHIRAL COMPOUNDS;Chiral Reagent;Asymmetric Synthesis;Synthetic Organic Chemistry;Chiral Compound;Peptide
Mol File: 18531-99-2.mol
 
(S)-(-)-1,1'-Bi-2-naphthol Chemical Properties
mp 215-218 °C
alpha -35.5 º (c=1, THF)
density 1 g/cm3
refractive index -36.0 ° (C=1, THF)
storage temp. 2-8°C
solubility dioxane: 50 mg/mL, clear
Merck 14,1226
BRN 3592999
CAS DataBase Reference 18531-99-2(CAS DataBase Reference)
Safety Information
Hazard Codes T,Xi
Risk Statements 25-36-36/37/38
Safety Statements 26-45-24/25-36
RIDADR UN 2811 6.1/PG 3
WGK Germany 3
RTECS DU3106100
F 10
HazardClass 6.1
PackingGroup III
MSDS Information
Provider Language
ACROS English
SigmaAldrich English
ALFA English
(S)-(-)-1,1'-Bi-2-naphthol Usage And Synthesis
Chemical Properties white to light yellow crystal powde
(S)-(-)-1,1'-Bi-2-naphthol Preparation Products And Raw materials
Preparation Products (S)-(-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL-->(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
Raw materials Etanol-->Ethyl acetate-->Tetrahydrofuran-->Dichloromethane-->Toluene-->Phosphorus oxychloride-->Triethylamine-->Benzene-->2-Naphthol-->Ferric chloride hexahydrate-->L-1-Phenylethylamine-->Copper(II) chloride dihydrate-->(R)-(+)-1-Phenylethylamine

Details:

(S)-(-)-1,1'-Bi-2-naphthol Basic information
Product Name: (S)-(-)-1,1'-Bi-2-naphthol
Synonyms: (s)-(-)-1,1’-bi-2-nanphthol;(R)-(+)-2,2'-DIHYDROXY-1,1'-BINAPHTHYL;(R)-(+)-2,2'-DIHYDROXY-1,1-BINAPHTHYL;(R)-(+)-1,1'-BI(2,2'-NAPHTHOL);(R)-(+)-1,1'-BINAPHTHYL-2,2'-DIOL;R(+)-1,1'-BINAPHTHALENE-2,2'-DIOL;(R)-[1,1]-BINAPHTHALENYL-2,2'-DIOL;(R)-(+)-1,1'-BIS(2-NAPHTHOL)
CAS: 18531-99-2
MF: C20H14O2
MW: 286.32
EINECS: 210-014-0
Product Categories: Intermediates of Dyes and Pigments;blocks;BuildingBlocks;Alcohols and Derivatives;chiral;CHIRAL COMPOUNDS;Chiral Reagent;Asymmetric Synthesis;Synthetic Organic Chemistry;Chiral Compound;Peptide
Mol File: 18531-99-2.mol
 
(S)-(-)-1,1'-Bi-2-naphthol Chemical Properties
mp 215-218 °C
alpha -35.5 º (c=1, THF)
density 1 g/cm3
refractive index -36.0 ° (C=1, THF)
storage temp. 2-8°C
solubility dioxane: 50 mg/mL, clear
Merck 14,1226
BRN 3592999
CAS DataBase Reference 18531-99-2(CAS DataBase Reference)
Safety Information
Hazard Codes T,Xi
Risk Statements 25-36-36/37/38
Safety Statements 26-45-24/25-36
RIDADR UN 2811 6.1/PG 3
WGK Germany 3
RTECS DU3106100
F 10
HazardClass 6.1
PackingGroup III
MSDS Information
Provider Language
ACROS English
SigmaAldrich English
ALFA English
(S)-(-)-1,1'-Bi-2-naphthol Usage And Synthesis
Chemical Properties white to light yellow crystal powde
(S)-(-)-1,1'-Bi-2-naphthol Preparation Products And Raw materials
Preparation Products (S)-(-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL-->(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
Raw materials Etanol-->Ethyl acetate-->Tetrahydrofuran-->Dichloromethane-->Toluene-->Phosphorus oxychloride-->Triethylamine-->Benzene-->2-Naphthol-->Ferric chloride hexahydrate-->L-1-Phenylethylamine-->Copper(II) chloride dihydrate-->(R)-(+)-1-Phenylethylamine

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